3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(strpos('11-', '-') !== false);

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)
8.3.60.0070.01318.30
8.3.50.0070.01019.74
8.3.40.0150.00018.75
8.3.30.0090.00918.59
8.3.20.0050.00221.92
8.3.10.0070.00023.59
8.3.00.0040.00419.66
8.2.180.0180.00316.32
8.2.170.0110.01122.96
8.2.160.0140.00320.98
8.2.150.0040.00424.18
8.2.140.0140.00024.66
8.2.130.0040.00422.25
8.2.120.0040.00426.35
8.2.110.0060.00319.21
8.2.100.0120.00017.44
8.2.90.0040.00419.00
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0000.00817.91
8.2.50.0040.00418.10
8.2.40.0080.00022.15
8.2.30.0000.00719.00
8.2.20.0040.00417.61
8.2.10.0050.00217.85
8.2.00.0050.00217.99
8.1.280.0180.00325.92
8.1.270.0040.00423.91
8.1.260.0070.00028.09
8.1.250.0070.00028.09
8.1.240.0030.00622.61
8.1.230.0090.00317.42
8.1.220.0080.00017.74
8.1.210.0000.00918.77
8.1.200.0090.00017.23
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0040.00418.28
8.1.160.0000.00722.20
8.1.150.0000.00820.73
8.1.140.0070.00019.52
8.1.130.0030.00317.55
8.1.120.0040.00417.38
8.1.110.0060.00317.16
8.1.100.0090.00017.33
8.1.90.0040.00417.29
8.1.80.0000.00717.39
8.1.70.0030.00317.22
8.1.60.0050.00317.36
8.1.50.0000.00817.29
8.1.40.0050.00617.27
8.1.30.0000.00817.54
8.1.20.0040.00417.54
8.1.10.0030.00617.27
8.1.00.0000.00717.33
8.0.300.0000.00718.77
8.0.290.0000.00816.63
8.0.280.0080.00018.25
8.0.270.0030.00317.03
8.0.260.0060.00017.19
8.0.250.0000.00616.75
8.0.240.0050.00516.74
8.0.230.0040.00416.89
8.0.220.0030.00316.75
8.0.210.0040.00416.77
8.0.200.0040.00416.79
8.0.190.0000.00716.71
8.0.180.0030.00416.67
8.0.170.0050.00316.77
8.0.160.0070.00016.82
8.0.150.0040.00416.70
8.0.140.0050.00316.73
8.0.130.0000.00613.16
8.0.120.0080.00016.72
8.0.110.0040.00416.79
8.0.100.0040.00416.63
8.0.90.0040.00416.78
8.0.80.0050.01416.67
8.0.70.0050.00316.88
8.0.60.0040.00416.64
8.0.50.0040.00416.61
8.0.30.0170.00316.96
8.0.20.0070.01217.40
8.0.10.0050.00316.89
8.0.00.0070.01116.69
7.4.330.0000.00615.08
7.4.320.0050.00216.41
7.4.300.0000.00616.38
7.4.290.0030.00316.52
7.4.280.0030.00316.43
7.4.270.0000.00816.53
7.4.260.0000.00716.56
7.4.250.0030.00316.46
7.4.240.0070.00016.39
7.4.230.0000.00716.51
7.4.220.0110.01216.55
7.4.210.0060.00916.53
7.4.200.0000.00716.18
7.4.160.0080.01016.48
7.4.150.0130.00317.40
7.4.140.0110.01017.86
7.4.130.0040.01416.46
7.4.120.0050.01116.33
7.4.110.0090.00916.55
7.4.100.0070.01116.35
7.4.90.0060.01216.64
7.4.80.0030.01319.39
7.4.70.0110.00816.39
7.4.60.0070.01416.30
7.4.50.0080.00416.58
7.4.40.0090.00916.38
7.4.30.0090.00616.16
7.4.10.0100.00714.81
7.4.00.0050.01014.91
7.3.330.0060.00013.13
7.3.320.0050.00013.04
7.3.310.0000.00816.29
7.3.300.0060.00316.21
7.3.290.0080.01016.22
7.3.280.0080.01016.19
7.3.270.0170.00417.40
7.3.260.0110.00716.22
7.3.250.0130.00816.20
7.3.240.0090.00916.29
7.3.230.0070.01116.39
7.3.210.0040.01616.28
7.3.200.0070.01116.16
7.3.190.0090.00616.17
7.3.180.0090.00916.42
7.3.170.0110.01216.50
7.3.160.0030.01316.13
7.3.130.0030.01314.85
7.3.120.0030.01414.52
7.3.110.0110.00714.73
7.3.100.0040.01514.88
7.3.90.0030.01314.95
7.3.80.0030.01214.71
7.3.70.0100.00714.87
7.3.60.0090.00614.80
7.3.50.0170.00314.40
7.3.40.0140.00014.57
7.3.30.0070.00714.61
7.3.20.0120.00416.55
7.3.10.0100.00316.33
7.3.00.0000.01316.79
7.2.330.0090.01316.26
7.2.320.0150.00616.66
7.2.310.0110.01016.21
7.2.300.0100.01016.43
7.2.290.0060.01216.17
7.2.260.0060.01014.62
7.2.250.0080.00914.39
7.2.240.0030.01014.93
7.2.230.0090.00914.99
7.2.220.0100.01015.10
7.2.210.0090.00314.98
7.2.200.0070.00714.68
7.2.190.0100.01014.99
7.2.180.0000.01514.78
7.2.170.0070.00714.77
7.2.160.0090.00614.61
7.2.150.0040.01216.72
7.2.140.0030.01016.68
7.2.130.0030.00716.95
7.2.120.0070.00716.83
7.2.110.0060.00616.72
7.2.100.0070.00716.93
7.2.90.0100.00616.76
7.2.80.0100.00616.70
7.2.70.0070.00716.46
7.2.60.0050.01016.92
7.2.50.0000.01116.84
7.2.40.0080.00816.71
7.2.30.0030.00916.84
7.2.20.0030.00916.67
7.2.10.0080.00416.84
7.2.00.0050.00817.99
7.1.330.0030.00715.69
7.1.320.0080.01215.66
7.1.310.0060.00615.45
7.1.300.0090.00615.54
7.1.290.0000.01115.68
7.1.280.0060.00315.55
7.1.270.0040.01115.71
7.1.260.0000.01115.72
7.1.250.0070.00415.71
7.1.240.0070.00715.90
7.1.230.0000.01515.60
7.1.220.0080.00415.76
7.1.210.0060.00615.52
7.1.200.0060.01015.53
7.1.190.0030.01015.65
7.1.180.0030.00915.53
7.1.170.0080.00415.56
7.1.160.0100.00615.71
7.1.150.0090.00615.73
7.1.140.0070.00315.88
7.1.130.0030.01215.67
7.1.120.0080.00815.71
7.1.110.0000.00915.82
7.1.100.0080.00516.89
7.1.90.0000.00915.51
7.1.80.0080.00515.76
7.1.70.0040.00916.43
7.1.60.0070.00617.72
7.1.50.0070.00715.62
7.1.40.0070.00715.74
7.1.30.0070.00715.79
7.1.20.0070.00715.80
7.1.10.0110.00415.57
7.1.00.0030.04319.13
7.0.330.0030.01315.07
7.0.320.0080.00315.53
7.0.310.0070.00715.07
7.0.300.0000.01315.21
7.0.290.0040.01415.39
7.0.280.0070.00315.52
7.0.270.0070.00815.29
7.0.260.0090.00315.46
7.0.250.0070.00315.16
7.0.240.0060.00615.34
7.0.230.0030.00614.97
7.0.220.0080.00415.53
7.0.210.0030.01015.31
7.0.200.0160.00314.89
7.0.190.0070.00715.32
7.0.180.0100.00315.24
7.0.170.0030.01015.36
7.0.160.0080.00815.35
7.0.150.0100.00015.23
7.0.140.0040.00815.38
7.0.130.0030.00715.18
7.0.120.0120.00315.23
7.0.110.0040.01115.32
7.0.100.0070.01015.27
7.0.90.0390.00517.55
7.0.80.0480.00217.65
7.0.70.0380.00317.83
7.0.60.0390.00417.65
7.0.50.0370.00517.84
7.0.40.0330.00616.82
7.0.30.0370.00416.91
7.0.20.0380.00616.79
7.0.10.0360.00516.86
7.0.00.0380.00616.92
5.6.400.0030.00714.08
5.6.390.0030.01014.33
5.6.380.0060.00914.26
5.6.370.0080.00814.47
5.6.360.0040.01114.11
5.6.350.0030.01414.04
5.6.340.0040.00414.14
5.6.330.0040.01114.07
5.6.320.0070.00414.29
5.6.310.0030.01014.31
5.6.300.0030.00714.18
5.6.290.0030.01113.95
5.6.280.0080.00014.15
5.6.270.0060.00914.05
5.6.260.0130.00314.05
5.6.250.0030.01414.13
5.6.240.0380.00317.33
5.6.230.0380.00517.52
5.6.220.0520.00317.49
5.6.210.0460.00617.52
5.6.200.0350.00517.76
5.6.190.0370.00317.74
5.6.180.0380.00217.86
5.6.170.0330.00717.46
5.6.160.0340.00617.51
5.6.150.0390.00317.75
5.6.140.0380.00117.71
5.6.130.0380.00317.59
5.6.120.0330.00717.48
5.6.110.0370.00517.54
5.6.100.0370.00717.70
5.6.90.0380.00217.57
5.6.80.0330.00517.36
5.6.70.0370.00317.29
5.6.60.0350.00217.19
5.6.50.0400.00417.46
5.6.40.0350.00217.30
5.6.30.0360.00317.23
5.6.20.0370.00117.30
5.6.10.0370.00117.35
5.6.00.0380.00017.25

preferences:
58.61 ms | 401 KiB | 5 Q