3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 0; switch( $a ) { case 'test': echo 'A'; break; case 0: echo 'B'; break; default: echo 'C'; break; }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0120.00616.25
8.3.50.0120.00522.13
8.3.40.0070.00718.68
8.3.30.0030.01018.88
8.3.20.0040.00420.31
8.3.10.0080.00023.48
8.3.00.0040.00418.96
8.2.180.0160.00618.41
8.2.170.0090.00622.96
8.2.160.0100.00320.34
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00419.89
8.2.110.0000.00920.57
8.2.100.0000.01217.78
8.2.90.0240.00318.37
8.2.80.0190.00517.61
8.2.70.0230.00017.38
8.2.60.0170.00517.59
8.2.50.0180.00417.78
8.2.40.0180.00318.54
8.2.30.0160.00617.73
8.2.20.0150.00317.53
8.2.10.0180.00417.59
8.2.00.0180.00317.43
8.1.280.0070.00725.92
8.1.270.0150.00323.87
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.81
8.1.230.0110.00022.08
8.1.220.0210.00117.45
8.1.210.0160.00517.88
8.1.200.0120.01116.89
8.1.190.0130.00617.17
8.1.180.0190.00117.45
8.1.170.0170.00417.92
8.1.160.0140.00620.38
8.1.150.0140.00618.88
8.1.140.0200.00117.10
8.1.130.0150.00517.57
8.1.120.0140.00617.21
8.1.110.0110.00917.22
8.1.100.0130.00817.25
8.1.90.0150.00618.19
8.1.80.0140.00517.27
8.1.70.0110.00817.15
8.1.60.0160.00417.42
8.1.50.0130.00817.38
8.1.40.0110.00817.57
8.1.30.0150.00417.40
8.1.20.0180.00117.46
8.1.10.0150.00517.34
8.1.00.0100.00917.22
8.0.300.0140.00417.79
8.0.290.0110.00716.71
8.0.280.0120.00517.61
8.0.270.0110.00617.02
8.0.260.0140.00417.03
8.0.250.0110.00516.88
8.0.240.0100.00716.87
8.0.230.0110.00616.86
8.0.220.0100.00816.82
8.0.210.0160.00216.80
8.0.200.0130.00516.82
8.0.190.0110.00716.86
8.0.180.0110.00516.88
8.0.170.0140.00516.79
8.0.160.0200.00116.90
8.0.150.0140.00416.83
8.0.140.0170.00216.77
8.0.130.0120.00215.07
8.0.120.0100.00716.86
8.0.110.0150.00316.87
8.0.100.0090.00916.75
8.0.90.0140.00416.75
8.0.80.0200.00416.80
8.0.70.0120.00516.79
8.0.60.0130.00416.85
8.0.50.0110.00516.85
8.0.30.0160.00417.02
8.0.20.0150.00617.07
8.0.10.0160.00916.94
8.0.00.0170.00516.91
7.4.330.0110.00215.90
7.4.320.0110.00516.61
7.4.300.0080.00716.72
7.4.290.0140.00316.67
7.4.280.0030.01316.64
7.4.270.0090.00616.61
7.4.260.0080.00716.65
7.4.250.0150.00216.67
7.4.240.0110.00216.59
7.4.230.0120.00316.60
7.4.220.0160.00516.71
7.4.210.0120.00716.64
7.4.200.0100.00616.55
7.4.190.0150.00016.60
7.4.180.0090.01416.80
7.4.160.0150.00616.67
7.4.150.0170.00716.91
7.4.140.0100.01117.28
7.4.130.0150.00616.54
7.4.120.0140.00616.55
7.4.110.0130.01016.61
7.4.100.0120.01016.59
7.4.90.0150.00816.55
7.4.80.0160.00417.31
7.4.70.0130.00716.50
7.4.60.0190.00416.43
7.4.50.0150.00616.50
7.4.40.0120.01016.45
7.4.30.0120.00916.42
7.4.20.0120.01216.40
7.4.10.0100.01015.97
7.4.00.0110.01315.67
7.3.330.0130.00114.92
7.3.320.0120.00214.86
7.3.310.0090.00616.49
7.3.300.0100.00516.41
7.3.290.0160.00316.47
7.3.280.0120.00816.30
7.3.270.0140.00816.83
7.3.260.0130.00916.52
7.3.250.0150.00416.52
7.3.240.0140.00616.51
7.3.230.0150.00516.56
7.3.220.0230.00316.47
7.3.210.0180.00516.47
7.3.200.0140.01017.16
7.3.190.0140.00916.44
7.3.180.0170.00716.46
7.3.170.0180.00816.45
7.3.160.0120.00816.48
7.3.150.0140.00916.47
7.3.140.0120.01016.39
7.3.130.0150.00715.65
7.3.120.0150.00815.54
7.3.110.0150.00715.66
7.3.100.0110.00815.76
7.3.90.0130.00615.77
7.3.80.0100.00815.78
7.3.70.0130.00715.79
7.3.60.0080.00915.74
7.3.50.0090.01015.69
7.3.40.0130.00515.73
7.3.30.0120.00915.68
7.3.20.0150.00416.58
7.3.10.0110.00716.56
7.3.00.0110.00916.63
7.2.340.0150.00616.52
7.2.330.0140.00716.54
7.2.320.0130.00816.59
7.2.310.0140.01016.58
7.2.300.0180.00516.59
7.2.290.0110.01116.54
7.2.280.0160.00616.38
7.2.270.0090.01216.36
7.2.260.0170.01315.90
7.2.250.0200.00915.99
7.2.240.0130.01215.88
7.2.230.0120.00815.83
7.2.220.0110.01015.88
7.2.210.0110.00915.80
7.2.200.0150.00815.93
7.2.190.0130.00815.81
7.2.180.0150.00615.86
7.2.170.0130.00715.84
7.2.160.0090.00915.79
7.2.150.0120.00816.86
7.2.140.0140.00616.88
7.2.130.0120.00816.80
7.2.120.0110.00916.84
7.2.110.0130.00816.90
7.2.100.0150.00616.84
7.2.90.0090.01116.72
7.2.80.0130.01016.69
7.2.70.0110.00816.83
7.2.60.0100.00716.86
7.2.50.0140.00716.81
7.2.40.0110.00616.78
7.2.30.0120.00516.82
7.2.20.0130.01016.98
7.2.10.0100.01016.80
7.2.00.0100.00916.87
7.1.330.0170.00915.77
7.1.320.0160.00615.86
7.1.310.0110.00815.87
7.1.300.0170.00715.70
7.1.290.0110.01015.79
7.1.280.0140.00615.89
7.1.270.0150.00615.79
7.1.260.0120.00815.67
7.1.250.0110.00815.72
7.1.240.0150.00715.69
7.1.230.0110.00915.78
7.1.220.0150.01115.64
7.1.210.0130.01015.72
7.1.200.0120.01015.76
7.1.190.0140.00615.70
7.1.180.0130.01015.66
7.1.170.0200.00615.74
7.1.160.0130.00715.78
7.1.150.0560.00515.74
7.1.140.0150.00815.66
7.1.130.0120.00915.83
7.1.120.0120.01115.62
7.1.110.0130.00915.79
7.1.100.0150.00815.73
7.1.90.0130.00815.77
7.1.80.0320.00715.79
7.1.70.0110.00715.69
7.1.60.0130.00716.22
7.1.50.0140.00815.56
7.1.40.0120.00715.67
7.1.30.0160.00815.47
7.1.20.0110.00915.74
7.1.10.0130.00715.76
7.1.00.0110.01816.65
7.0.330.0190.00415.54
7.0.320.0160.00815.51
7.0.310.0200.00515.56
7.0.300.0170.00515.61
7.0.290.0650.01115.10
7.0.280.0320.00315.56
7.0.270.0160.00615.53
7.0.260.0130.01115.45
7.0.250.0190.00415.59
7.0.240.0160.00615.61
7.0.230.0630.00915.17
7.0.220.0320.00815.05
7.0.210.0140.01015.08
7.0.200.0300.00715.41
7.0.190.0330.00415.67
7.0.180.0160.00615.50
7.0.170.0300.00515.59
7.0.160.0140.01015.58
7.0.150.0190.00415.58
7.0.140.0140.02116.93
7.0.130.0180.00915.57
7.0.120.0170.00915.50
7.0.110.0150.00715.49
7.0.100.0190.00615.50
7.0.90.0190.01115.54
7.0.80.0150.00915.53
7.0.70.0120.01616.72
7.0.60.0160.01716.76
7.0.50.0140.02016.81
7.0.40.0120.02116.39
7.0.30.0130.01616.37
7.0.20.0140.01616.43
7.0.10.0150.01716.42
7.0.00.0120.02016.39
5.6.400.0220.00416.08
5.6.390.0160.00916.31
5.6.380.0180.00715.72
5.6.370.0180.00915.68
5.6.360.0140.01015.60
5.6.350.0130.01215.58
5.6.340.0150.01015.71
5.6.330.0130.01015.81
5.6.320.0170.00815.54
5.6.310.0150.00815.62
5.6.300.0230.00715.63
5.6.290.0160.01115.65
5.6.280.0150.02216.78
5.6.270.0160.01215.60
5.6.260.0170.00715.56
5.6.250.0130.01215.64
5.6.240.0170.00915.68
5.6.230.0160.01015.64
5.6.220.0140.01516.62
5.6.210.0130.02616.48
5.6.200.0110.02716.68
5.6.190.0150.02416.72
5.6.180.0150.01616.65
5.6.170.0120.01816.72
5.6.160.0140.02016.71
5.6.150.0160.02016.78
5.6.140.0150.01816.75
5.6.130.0140.02216.65
5.6.120.0200.01716.70
5.6.110.0150.01716.68
5.6.100.0160.01616.76
5.6.90.0150.02516.66
5.6.80.0120.02616.55
5.6.70.0160.02316.55
5.6.60.0150.02016.49
5.6.50.0130.01716.58
5.6.40.0150.01616.59
5.6.30.0100.02416.53
5.6.20.0170.01216.54
5.6.10.0150.01316.54
5.6.00.0160.01716.61
5.5.380.0200.00614.91
5.5.370.0200.00514.86
5.5.360.0100.01815.96
5.5.350.0140.02115.89
5.5.340.0180.01716.02
5.5.330.0150.01816.09
5.5.320.0160.01616.02
5.5.310.0150.01616.14
5.5.300.0150.01716.01
5.5.290.0160.01616.04
5.5.280.0140.02316.16
5.5.270.0150.02116.02
5.5.260.0140.02216.06
5.5.250.0160.02316.01
5.5.240.0130.02315.78
5.5.230.0130.02115.78
5.5.220.0160.01115.94
5.5.210.0120.02015.90
5.5.200.0120.01515.74
5.5.190.0130.01415.75
5.5.180.0130.02215.79
5.5.170.0130.01114.72
5.5.160.0140.01815.84
5.5.150.0140.01715.75
5.5.140.0120.02215.81
5.5.130.0120.01715.89
5.5.120.0150.02015.86
5.5.110.0140.02015.89
5.5.100.0130.02115.84
5.5.90.0150.01915.71
5.5.80.0150.01815.87
5.5.70.0160.01915.85
5.5.60.0160.02015.78
5.5.50.0150.02215.82
5.5.40.0160.01915.84
5.5.30.0120.01815.78
5.5.20.0160.01915.75
5.5.10.0170.01615.79
5.5.00.0140.02115.86
5.4.450.0140.02214.43
5.4.440.0130.01814.43
5.4.430.0130.01814.43
5.4.420.0110.01414.32
5.4.410.0140.02214.43
5.4.400.0120.01614.35
5.4.390.0100.02014.32
5.4.380.0110.01514.34
5.4.370.0090.01314.22
5.4.360.0110.01914.22
5.4.350.0090.02514.24
5.4.340.0100.01314.28
5.4.330.0150.00513.12
5.4.320.0090.01814.29
5.4.310.0130.01414.21
5.4.300.0120.01214.34
5.4.290.0090.02014.34
5.4.280.0120.01814.31
5.4.270.0130.01814.32
5.4.260.0080.02014.28
5.4.250.0120.01614.22
5.4.240.0150.01314.28
5.4.230.0120.02014.30
5.4.220.0100.02014.28
5.4.210.0100.02014.27
5.4.200.0120.02114.17
5.4.190.0120.01814.27
5.4.180.0130.02014.30
5.4.170.0130.01814.28
5.4.160.0110.02114.28
5.4.150.0120.01914.28
5.4.140.0100.02013.76
5.4.130.0100.01513.75
5.4.120.0110.01913.77
5.4.110.0120.01813.80
5.4.100.0120.01913.76
5.4.90.0110.01813.71
5.4.80.0120.01813.82
5.4.70.0120.01713.73
5.4.60.0150.01613.70
5.4.50.0100.01813.68
5.4.40.0120.01713.79
5.4.30.0120.01813.76
5.4.20.0110.02113.80
5.4.10.0110.01613.74
5.4.00.0090.01513.66
5.3.290.0130.01613.58
5.3.280.0150.01913.54
5.3.270.0170.01413.53
5.3.260.0130.01813.51
5.3.250.0140.01913.47
5.3.240.0120.01913.36
5.3.230.0080.02513.46
5.3.220.0110.02413.34
5.3.210.0130.02213.46
5.3.200.0090.02013.43
5.3.190.0100.02013.54
5.3.180.0110.02113.50
5.3.170.0140.01913.52
5.3.160.0100.02213.55
5.3.150.0120.02213.47
5.3.140.0110.01913.47
5.3.130.0120.01913.45
5.3.120.0110.02213.45
5.3.110.0110.01913.42
5.3.100.0140.01213.32
5.3.90.0100.01713.43
5.3.80.0090.02213.26
5.3.70.0130.01813.32
5.3.60.0090.02013.36
5.3.50.0090.02113.23
5.3.40.0120.02013.27
5.3.30.0130.01913.31
5.3.20.0080.02013.24
5.3.10.0110.01813.12
5.3.00.0150.01513.09

preferences:
44.59 ms | 400 KiB | 5 Q