3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo str_replace('!eyshort', 'EY', "of !eyshort's biotec");

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)
8.3.60.0090.00618.23
8.3.50.0140.00622.81
8.3.40.0160.00618.56
8.3.30.0040.01118.79
8.3.20.0050.00318.65
8.3.10.0080.00023.66
8.3.00.0080.00018.96
8.2.180.0070.01416.32
8.2.170.0120.00318.83
8.2.160.0130.00322.96
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0000.00822.26
8.2.110.0030.00620.96
8.2.100.0060.00617.59
8.2.90.0000.00818.93
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0030.00517.80
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0040.00418.09
8.2.20.0030.00617.65
8.2.10.0030.00519.59
8.2.00.0000.01117.96
8.1.280.0100.00725.92
8.1.270.0050.00320.33
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00321.99
8.1.230.0070.00418.92
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00717.10
8.1.190.0040.00416.98
8.1.180.0080.00018.10
8.1.170.0050.00318.55
8.1.160.0040.00421.96
8.1.150.0040.00418.74
8.1.140.0040.00417.22
8.1.130.0040.00417.75
8.1.120.0040.00417.34
8.1.110.0000.00917.32
8.1.100.0070.00017.30
8.1.90.0050.00317.33
8.1.80.0050.00317.32
8.1.70.0080.00017.30
8.1.60.0000.00817.40
8.1.50.0040.00417.28
8.1.40.0000.00817.43
8.1.30.0080.00017.45
8.1.20.0030.00617.41
8.1.10.0000.00817.40
8.1.00.0000.00717.25
8.0.300.0000.00721.91
8.0.290.0040.00416.63
8.0.280.0070.00018.36
8.0.270.0070.00017.05
8.0.260.0000.00617.16
8.0.250.0060.00016.88
8.0.240.0000.00716.85
8.0.230.0000.00816.85
8.0.220.0030.00316.79
8.0.210.0030.00616.83
8.0.200.0040.00416.70
8.0.190.0030.00616.72
8.0.180.0040.00416.74
8.0.170.0000.00716.80
8.0.160.0030.00516.82
8.0.150.0030.00616.59
8.0.140.0030.00316.68
8.0.130.0030.00313.23
8.0.120.0000.01016.72
8.0.110.0030.00516.72
8.0.100.0000.00716.60
8.0.90.0000.00716.62
8.0.80.0140.00816.78
8.0.70.0030.00616.70
8.0.60.0030.00316.74
8.0.50.0040.00416.86
8.0.30.0100.00917.02
8.0.20.0180.00517.40
8.0.10.0000.00816.93
8.0.00.0060.01216.74
7.4.330.0030.00415.03
7.4.320.0030.00316.38
7.4.300.0030.00316.42
7.4.290.0050.00516.45
7.4.280.0000.00716.35
7.4.270.0000.00716.43
7.4.260.0070.00016.36
7.4.250.0050.00216.39
7.4.240.0020.00516.38
7.4.230.0030.00316.15
7.4.220.0090.00916.29
7.4.210.0110.00616.48
7.4.200.0070.00016.45
7.4.160.0100.00616.42
7.4.150.0060.01817.40
7.4.140.0080.01317.86
7.4.130.0090.00916.45
7.4.120.0120.00416.32
7.4.110.0150.00316.45
7.4.100.0090.01316.50
7.4.90.0070.01016.43
7.4.80.0100.01019.39
7.4.70.0030.01316.33
7.4.60.0100.00616.27
7.4.50.0040.00016.11
7.4.40.0120.00416.18
7.4.30.0090.01416.50
7.4.00.0090.00814.89
7.3.330.0050.00013.11
7.3.320.0000.00512.96
7.3.310.0040.00416.19
7.3.300.0030.00316.14
7.3.290.0070.00015.95
7.3.280.0090.01016.16
7.3.270.0120.00617.40
7.3.260.0140.00916.11
7.3.250.0110.00816.18
7.3.240.0100.00716.16
7.3.230.0030.01616.39
7.3.210.0070.01016.24
7.3.200.0060.01516.19
7.3.190.0100.00616.09
7.3.180.0120.00316.14
7.3.170.0090.00916.29
7.3.160.0090.00716.31
7.3.120.0050.01214.78
7.3.110.0090.00714.60
7.3.100.0100.00614.78
7.3.90.0060.00414.64
7.3.80.0050.00914.71
7.3.70.0050.00714.73
7.3.60.0050.00914.81
7.3.50.0080.00514.71
7.3.40.0050.00814.75
7.3.30.0060.01014.71
7.3.20.0060.00816.51
7.3.10.0060.00816.57
7.3.00.0060.00716.44
7.2.330.0060.01216.48
7.2.320.0090.01316.55
7.2.310.0060.01016.20
7.2.300.0000.01616.29
7.2.290.0180.00416.64
7.2.250.0080.01114.81
7.2.240.0060.00914.90
7.2.230.0070.00714.54
7.2.220.0050.00814.73
7.2.210.0040.00914.93
7.2.200.0050.01214.72
7.2.190.0090.00914.63
7.2.180.0050.00814.72
7.2.170.0070.00614.71
7.2.60.0100.00716.89
7.2.00.0030.01219.09
7.1.330.0090.00615.78
7.1.320.0060.00615.77
7.1.310.0080.00515.59
7.1.300.0100.00315.77
7.1.290.0040.00915.72
7.1.280.0050.00715.77
7.1.270.0060.00815.61
7.1.260.0060.00815.55
7.1.200.0090.00315.61
7.1.100.0000.01117.80
7.1.70.0030.01316.95
7.1.60.0170.00719.38
7.1.50.0140.01116.54
7.1.00.0030.07722.51
7.0.200.0070.00316.70
7.0.60.0100.08021.77
7.0.50.0100.03317.84
7.0.40.0070.04020.20
7.0.30.0270.07320.02
7.0.20.0200.05020.12
7.0.10.0070.07020.12
7.0.00.0130.04320.09
5.6.280.0070.07020.90
5.6.210.0130.07720.49
5.6.200.0100.08318.23
5.6.190.0030.05320.61
5.6.180.0570.06720.57
5.6.170.0400.07320.71
5.6.160.0070.08320.55
5.6.150.0030.05018.08
5.6.140.0070.06018.14
5.6.130.0100.07718.21
5.6.120.0130.07721.13
5.6.110.0070.06021.10
5.6.100.0130.07020.98
5.6.90.0100.07320.87
5.6.80.0070.08020.38
5.5.350.0170.06020.32
5.5.340.0030.04017.98
5.5.330.0000.05720.37
5.5.320.0400.04720.32
5.5.310.0270.07720.18
5.5.300.0070.07018.01
5.5.290.0070.08717.94
5.5.280.0070.08320.67
5.5.270.0000.04720.86
5.5.260.0070.07020.75
5.5.250.0130.07720.60
5.5.240.0170.05020.15
5.4.450.1200.04319.48
5.4.440.2500.04319.41
5.4.430.2900.03019.29
5.4.420.3270.03319.44
5.4.410.3870.03719.37
5.4.400.4430.03719.17
5.4.390.3970.03019.16
5.4.380.4000.03719.18
5.4.370.3900.04019.16
5.4.360.4130.03719.00
5.4.350.3570.03318.89
5.4.340.4630.03719.07
5.4.320.4570.04019.17
5.4.310.4770.03019.26
5.4.300.3970.03319.17
5.4.290.3930.03718.88
5.4.280.3970.03719.16
5.4.270.4370.04319.08
5.4.260.3670.04019.04
5.4.250.4000.03319.25
5.4.240.4170.04019.00
5.4.230.3900.04019.00
5.4.220.3830.03319.15
5.4.210.3670.03019.20
5.4.200.3630.04318.88
5.4.190.0000.06318.96
5.4.180.4300.03719.16
5.4.170.4400.04019.07
5.4.160.3630.04019.14
5.4.150.3630.03719.23
5.4.140.3930.04016.35
5.4.130.4330.03716.41
5.4.120.4330.04016.22
5.4.110.3430.03716.25
5.4.100.4130.03716.23
5.4.90.0100.06716.33
5.4.80.1900.04316.34
5.4.70.4000.03316.30
5.4.60.4530.03716.39
5.4.50.3800.03016.36
5.4.40.3600.04316.36
5.4.30.4600.03716.49
5.4.20.4000.03316.46
5.4.10.4200.03316.30
5.4.00.4430.03715.84
5.3.290.4630.03714.56
5.3.280.3700.03014.55
5.3.270.4330.03714.61
5.3.260.4030.04014.54
5.3.250.3970.03314.39
5.3.240.4830.02714.56
5.3.230.3900.03714.52
5.3.220.3970.03714.48
5.3.210.3700.03314.52
5.3.200.3730.03714.49
5.3.190.0030.04314.50
5.3.180.0070.06314.48
5.3.170.3670.03314.48
5.3.160.3770.04014.46
5.3.150.3700.03714.50
5.3.140.3930.04014.57
5.3.130.3900.04014.48
5.3.120.3900.03714.50
5.3.110.3800.03314.50
5.3.100.3770.03713.95
5.3.90.4200.03313.94
5.3.80.4130.03013.94
5.3.70.3770.03313.95
5.3.60.3630.03714.02
5.3.50.3730.04013.86
5.3.40.2070.04013.96
5.3.30.1830.03313.88
5.3.20.3230.03013.61
5.3.10.3930.03713.59
5.3.00.3670.03313.56
5.2.170.2470.03311.15
5.2.160.0730.02711.08
5.2.150.1530.03311.12
5.2.140.2270.03011.07
5.2.130.2870.03011.04
5.2.120.3300.02310.99
5.2.110.3500.02711.08
5.2.100.3170.02311.11
5.2.90.3170.02711.25
5.2.80.3030.03311.02
5.2.70.2730.03011.04
5.2.60.2630.03011.13
5.2.50.2500.02711.00
5.2.40.3000.03011.07
5.2.30.2300.02711.12
5.2.20.1900.02011.03
5.2.10.2270.02310.74
5.2.00.1370.03010.79
5.1.60.2430.02310.00
5.1.50.2770.0279.98
5.1.40.1700.0309.92
5.1.30.2730.02010.38
5.1.20.2700.02710.30
5.1.10.2630.02710.03
5.1.00.2630.02310.01
5.0.50.1570.0208.54
5.0.40.1630.0178.37
5.0.30.1700.0278.18
5.0.20.1500.0208.30
5.0.10.1800.0138.31
5.0.00.1600.0308.17
4.4.90.1130.0175.85
4.4.80.0430.0105.89
4.4.70.0930.0105.88
4.4.60.1200.0175.89
4.4.50.1230.0175.85
4.4.40.1430.0275.85
4.4.30.1500.0175.85
4.4.20.1500.0175.86
4.4.10.1530.0175.87
4.4.00.1470.0235.85
4.3.110.1770.0135.85
4.3.100.2030.0135.85
4.3.90.1470.0135.85
4.3.80.1730.0235.85
4.3.70.1430.0175.85
4.3.60.1700.0205.85
4.3.50.1600.0205.85
4.3.40.1730.0235.85
4.3.30.0800.0135.85
4.3.20.0770.0205.85
4.3.10.0730.0175.85
4.3.00.0670.0175.85

preferences:
86.1 ms | 401 KiB | 5 Q